- if(serializable instanceof AbortTransaction) {
- return (AbortTransaction)serializable;
- } else {
- return new AbortTransaction(((ThreePhaseCommitCohortMessages.AbortTransaction)serializable).
- getTransactionId(), DataStoreVersions.LITHIUM_VERSION);
- }
+ Preconditions.checkArgument(serializable instanceof AbortTransaction);
+ return (AbortTransaction)serializable;